172429413797774

Names of 172429413797774

• Cardinal: 172429413797774 can be written as One hundred seventy-two trillion, four hundred twenty-nine billion, four hundred thirteen million, seven hundred ninety-seven thousand, seven hundred seventy-four.

Scientific notation

• Scientific notation: 1.72429413797774 × 10¹⁴

Factors of 172429413797774

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26415

Divisors of 172429413797774

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 14 19 38 49 98 133 266 343 361 686 722 931 1862 2527 5054 6517 13034 17689 26387 35378 52774 123823 184709 247646 369418 501353 1002706 1292963 2585926 3509471 7018942 9050741 9525707 18101482 19051414 24566297 49132594 66679949 133359898 171964079 343928158 466759643 696273769 933519286 1392547538 3267317501 4873916383 6534635002 9747832766 13229201611 26458403222 34117414681 68234829362 92604411277 185208822554 238821902767 251354830609 477643805534 502709661218 648230878939 1296461757878 1759483814263 3518967628526 4537616152573 9075232305146 12316386699841 24632773399682 86214706898887 172429413797774
• Sum of all divisors σ(n): 318348431780400
• Sum of proper divisors (its aliquot sum) s(n): 145919017982626
• 172429413797774 is a deficient number, because the sum of its proper divisors (145919017982626) is less than itself. Its deficiency is 26510395815148

Bases of 172429413797774

• Binary: 100111001101001011011001111101010100111110001110₂
• Hexadecimal: 0x9CD2D9F54F8E
• Base-36: 1P4CZ8Z9N2

Squares and roots of 172429413797774

• 172429413797774 squared (172429413797774²) is 29731902742643974689767355076
• 172429413797774 cubed (172429413797774³) is 5126654561006529602353496406471712316400824
• The square root of 172429413797774 is 13131238.0908189309
• The cube root of 172429413797774 is 55659.2201725323

Scales and comparisons

• 172,429,413,797,774 seconds is equal to 5,482,721 years, 51 weeks, 6 days, 20 hours, 16 minutes, 14 seconds.
• To count from 1 to 172,429,413,797,774 would take you about thirteen million, seven hundred six thousand, eight hundred four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 172429413797774 cubic inches would be around 4638.3 feet tall.

Recreational maths with 172429413797774

• 172429413797774 backwards is 477797314924271
• The number of decimal digits it has is: 15
• The sum of 172429413797774's digits is 74
• More coming soon!